Lawv hais tias txhua tus neeg muaj lawv txoj kev ntshai. Qhov hais tawm no tau tshwj xeeb tshaj yog siv rau cov menyuam yaus. Kev ntshai yog to taub raws li hom cwj pwm tsis zoo uas muaj kev tiv thaiv thiab yoog raws qhov.
Kev ntshai ntawm lub hlwb hauv cov menyuam yaus yog vim tsis muaj kev paub txog ntawm lub ntiaj teb sab nraud. Lawv, raws li txoj cai, raug hu rau thaum pom cov khoom thiab thaj chaw ib puag ncig, tus neeg tsis paub, thiab lwm yam. Cov kev ntshai zoo li no dhau mus sai thiab tsis cuam tshuam tus me nyuam tus cwj pwm yav tom ntej.
Cov menyuam yaus txoj kev ntshai ntawm pathological muaj qhov hais tawm thiab ua lub siab ntev, lawv tsis tuaj yeem piav tas li lub cav. Lawv cuam tshuam tus cwj pwm ntawm cov menyuam yaus, cuam tshuam nrog kev sib txuas lus thiab kev soj ntsuam zoo ntawm kev nyob ib puag ncig. Cov menyuam yaus neuroses uas tau mob puas hlwb los ntawm lub hlwb thiab mob hlwb, yug menyuam ntawm lub hauv nruab nrab cov hlab ntsha hlwb, mob asphyxia, thiab mob hlwb tau mob siab rau qhov kev ntshai ntawd.
Feem ntau, cov menyuam yaus pib hnov qhov kev ntshai (phobias). Piv txwv li, kev ntshai ntawm kev tsaus ntuj, nag xob nag cua, muaj kev nyob ib leeg, qhov chaw tsis muaj chaw, qhov siab, thiab lwm yam. Thaum muaj hnub nyoog kawm ntawv, yuav muaj qhov ntshai tsev kawm ntawv, ntshai kev tuag, kev txhawm chim. Nrog kev tsis zoo, cov menyuam yaus ntshai ntawm tej khoom lossis tej yam haujlwm zoo (piv txwv, ntxuav hauv chav dej).
Kev ntshai yog feem ntau nrog kev hloov pauv ntawm tus cwj pwm - kev txhawj xeeb ntau dhau, tuaj yeem ua ke nrog kev tsis tsaug zog thiab lwm yam kev pw tsaug zog, pom kev sib deev. Hmo ntuj ntshai tshwm sim hauv npau suav thiab nrog kev quaj, lub cev muaj zog zoo siab. Nws tsis yog ib txwm ua tau kom tsis muaj menyuam nyob rau lub sijhawm no. Cov xeev zoo li no txuas ntxiv li 5-20 feeb, ces tus me nyuam calms poob. Thaum sawv ntxov nws tsis nco txog qhov no. Cov npau suav zoo li no tuaj yeem npau taws los ntawm kev ua haujlwm dhau lawm, txom nyem ib hnub ua ntej los ntawm kev ntshai (piv txwv li, saib yeeb yaj kiab txaus ntshai).
Kho kev ntshai yog feem ntau hauv kev tshem tawm lawv cov laj thawj. Lawv feem ntau teb tau zoo rau txoj kev kho hlwb.